Summary of Watershed Conditions in the Guadalupe River Basin
Tuesday, October 17, 2017

This page is updated once a day with data obtained from USGS.

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 57 53%
B. Canyon Reservoir
Inflow 71 50%
Release 69 49%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 906.38  
Capacity (Conservation pool) 94%  
     
C. Blanco River @ Wimberley 48 100%
D. Comal Springs 309 108%
E. San Marcos Springs 222 145%
F. Guadalupe River @ Gonzales 598 78%
G. Guadalupe River @ Victoria 867 102%
H. San Antonio River @ Goliad 307 84%
I. Guadalupe River @ Tivoli 1670 97%
     
Bay & Estuary Inflow 1260  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 906.38
Historical Current
Spring Branch (Inflow) 141 71
Sattler (Release) 142 69
Historical Current
Comal 285 309
San Marcos 153 222
Canyon Release Comal Springs Natural Baseflow
Source Percentages 16.5 73.9 9.6
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 8.0 35.6 25.6 30.8

© 1998 Guadalupe-Blanco River Authority

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